Chapter 3

Question 0

Contralateral

Answer 0

Different side

Question 1

Ipsilateral

Answer 1

Same side

Question 2

Sagittal section

Answer 2

Cross section parallel to the neuroaxis and perpendicular to the ground.

Question 3

Dura mater

Answer 3

Outermost meninges

Tough and flexible

Question 4

Arachnoid membrane

Answer 4

Middle layer of meninges

Question 5

Pia mater

Answer 5

Lowest layer of meninges
Clings to the surface of the brain.
Thin and delicate

Question 6

Subarachnoid space

Answer 6

The space full of cerebrospinal fluid that is between the arachnoid membrane and the pia mater

Question 7

Cerebral aqueduct

Answer 7

A narrow tube that connects the third and fourth ventricles

Center of the mesencephalon

Question 8

Choroid plexus

Answer 8

Vascular tissue that protrudes unit the ventricles and produces CSF

Question 9

Arachnoid granulation

Answer 9

Small projections of the arachnoid membrane through the dura mater into the superior Sagittal sinus
CSF flows through and is reabsorbed into the bloodstream.